SOLUTION: A school band ordered hats for $2 and large T-shirts for $5. They bought 100 items in all for $380. Use a graph of a system of equations to find how many hats and T-shirts the band
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Question 1052598: A school band ordered hats for $2 and large T-shirts for $5. They bought 100 items in all for $380. Use a graph of a system of equations to find how many hats and T-shirts the band ordered.
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
x, how many hats
y, how many T-shirts
PRICES for the items are $2 per hat, and $5 per T-shirt.
Write equations that account for total items, and the cost.
Intersection point is the solution.
Cartesian coordinate points are as (x,y).
Not easy to read the graph displayed here. You can find an accurate answer ON PAPER GRAPH, because controlling the scaling is easier.
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